100102020100222 has 32 divisors (see below), whose sum is σ = 171698721546240. Its totient is φ = 42877056999840.

The previous prime is 100102020100183. The next prime is 100102020100223. The reversal of 100102020100222 is 222001020201001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102020100223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207824604 + ... + 208305712.

It is an arithmetic number, because the mean of its divisors is an integer number (5365585048320).

Almost surely, 2^{100102020100222} is an apocalyptic number.

100102020100222 is a deficient number, since it is larger than the sum of its proper divisors (71596701446018).

100102020100222 is a wasteful number, since it uses less digits than its factorization.

100102020100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489336.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100102020100222 its reverse (222001020201001), we get a palindrome (322103040301223).

The spelling of 100102020100222 in words is "one hundred trillion, one hundred two billion, twenty million, one hundred thousand, two hundred twenty-two".